"You have been brought to 17th century France to solve the mystery of the queen's stolen necklace. Set in the Palace of Versailles, every person you meet is a possible suspect. Every item you see is a possible clue. Secret passages, exchanges of money in the Orangerie, the clink of gold coins in the Grand Apartment and gossip in the Hall of Mirrors all play an important part in this riveting mystery. Be thorough, be careful, and be quick. You have only six says to solve the mystery. Your only helpers are a young princess, the King's grandson and an incredible cat named Louis Cat Orze."